Chair



FIG. 1 is a front perspective view of a chair showing our new design;

FIG. 2 is a front elevational view thereof on a reduced scale;

FIG. 3 is a side elevational view thereof on a reduced scale;

FIG. 4 is a top plan view thereof on a reduced scale; and

FIG. 5 is a rear elevational view thereof on a reduced scale. 

The ornamental design for a chair, as shown and described. 